A reagent rack for biological experiments

Abstract

A reagent rack for biological experiments includes two groups of columns, both left and right sides of the two groups of columns are vertically provided with fixing grooves, two groups of storage plates are horizontally installed between the two groups of columns, both left and right sides of the two groups of storage plates are provided with connecting plates, and the connecting plates are fixedly connected to the fixing grooves through fasteners; one side of the bottom end of the connecting plate is provided with a slide groove that is slidably connected to the storage plate; one side of the top of the storage plate is fixedly installed with a side plate, and a locking mechanism for connecting to the side wall of the connecting plate is installed inside the side plate. The utility model can realize a stable sliding connection of the storage plate through the slide groove provided on one side of the bottom end of the connecting plate, so that when water stains and other dirt are generated on the surface of the storage plate, it can be more convenient to disassemble it for washing; at the same time, through the cooperation of the locking mechanism provided inside the side plate on one side of the storage plate and the locking groove on the connecting plate, the storage plate can be stably locked to ensure high stability during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of laboratory instruments, and more specifically, particularly relates to a reagent rack for biological experiments. Background Art

[0002] At present, the reagent racks used in biological laboratories are usually fixed racks. After the experiment, the experimenters or students often wash the glassware used and put it on the reagent rack. Some glassware is not dried properly during use, that is, when the glassware is placed in the reagent rack, water drops will fall on the surface of the plate. After multiple uses, water stains and marks will appear on the surface of the plate. However, since the existing racks generally adopt a fixed structure, it is difficult to disassemble the plate for washing when cleaning water stains and other dirt, which has certain usage limitations. Therefore, in view of this, the existing structure and defects are studied and improved, and a reagent rack for biological experiments is provided, in order to achieve a more practical purpose. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a reagent rack for biological experiments, which is achieved by the following specific technical means:

[0004] A reagent rack for biological experiments, comprising two groups of columns, both left and right sides of the two groups of columns are vertically provided with fixing grooves, two groups of storage plates are horizontally installed between the two groups of columns, both left and right sides of the two groups of storage plates are installed with connecting plates, and the connecting plates are fixedly connected to the fixing grooves through fasteners; one side of the bottom end of the connecting plate is provided with a sliding groove slidably connected to the storage plate; one side of the top of the storage plate is fixedly installed with a side plate, and the inside of the side plate is installed with a locking mechanism for connecting to the side wall of the connecting plate.

[0005] As a preferred technical solution of the utility model, a mounting hole is arranged inside the side plate, and a mounting groove communicating with the mounting hole is arranged at the center of one side.

[0006] As a preferred technical solution of the utility model, the locking mechanism includes two groups of connecting rods respectively slidably installed in the mounting holes, one end of the connecting rods is arranged in the mounting groove, and two groups of driving rods are installed in the mounting groove, and the driving rods are respectively fixedly connected to the side walls of one end of the connecting rod; a spring is installed inside the mounting groove, and the two ends of the spring are respectively mounted on the two ends of the connecting rod and are arranged to resist one side of the driving rod.

[0007] As a preferred technical solution of the utility model, the other end of the connecting rod is fixedly connected with a locking block, and both ends of the side plate are provided with grooves for accommodating the locking block.

[0008] As a preferred technical solution of the utility model, the connecting plate is provided with locking grooves which can be connected with the locking block on the side walls corresponding to the grooves.

[0009] As a preferred technical solution of the utility model, a driving inclined surface for driving the movement of the locking block is arranged on one side of the locking block, and a straight surface capable of locking with the locking groove is arranged on the side close to the driving inclined surface.

[0010] As a preferred technical solution of the utility model, a baffle is installed between the connecting plates by fasteners, and a slot connected to the storage plate is provided on one side of the baffle.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model can realize stable sliding connection of the storage plate through the sliding groove arranged on one side of the bottom end of the connecting plate, so that when water stains and other dirt are generated on the surface of the storage plate, it can be more convenient to disassemble it for washing, and it has high convenience in use; at the same time, through the cooperation of the locking mechanism arranged inside the side plate on one side of the storage plate and the locking groove on the connecting plate, the storage plate can be stably locked to ensure high stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the storage plate of the utility model.

[0015] Figure 3 It is a schematic diagram of the lock block recovery state of the utility model.

[0016] Figure 4 It is a schematic diagram of the lock block of the utility model in the extended state.

[0017] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0018] 1. Column; 2. Fixing groove; 3. Connecting plate; 4. Baffle; 5. Slide groove; 6. Storage plate; 7. Side plate; 701. Installation groove; 702. Groove; 703. Locking block; 704. Connecting rod; 705. Driving rod; 706. Spring; 8. Locking groove. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To Attachment Figure 4 As shown:

[0024] The utility model provides a reagent rack for biological experiments, comprising two groups of columns 1, the left and right sides of the two groups of columns 1 are vertically provided with fixing grooves 2, two groups of storage plates 6 are horizontally installed between the two groups of columns 1, the left and right sides of the two groups of storage plates 6 are installed with connecting plates 3, and the connecting plates 3 are fixedly connected to the fixing grooves 2 through fasteners; one side of the bottom end of the connecting plate 3 is provided with a sliding groove 5 slidably connected to the storage plate 6; one side of the top of the storage plate 6 is fixedly installed with a side plate 7, and the inside of the side plate 7 is installed with a locking mechanism for connecting with the side wall of the connecting plate 3.

[0025] A mounting hole is arranged inside the side plate 7, and a mounting groove 701 communicating with the mounting hole is arranged at the center of one side.

[0026] Among them, the locking mechanism includes two groups of connecting rods 704 that are slidably installed in the mounting holes respectively, one end of the connecting rods 704 is set in the mounting groove 701, and two groups of driving rods 705 are installed in the mounting groove 701, and the driving rods 705 are respectively fixedly connected to the side walls of one end of the connecting rods 704; a spring 706 is installed inside the mounting groove 701, and the two ends of the spring 706 are respectively mounted on the two ends of the connecting rod 704, and are set against one side of the driving rod 705, so that in the absence of external force, the spring 706 can be used to apply force to the two groups of connecting rods 704.

[0027] Among them, the other end of the connecting rod 704 is fixedly connected to the locking block 703, and the two ends of the side plate 7 are provided with a groove 702 for accommodating the locking block 703, so as to provide a retreat space for the locking block 703 when unlocking, which is conducive to quick unlocking.

[0028] The connecting plate 3 is provided with locking grooves 8 on the side walls corresponding to the grooves 702 , which can be connected with the locking blocks 703 .

[0029] Among them, a driving inclined surface for driving the movement of the locking block 703 is provided on one side, and a straight surface that can lock with the locking groove 8 is provided on the side close to the driving inclined surface, so that when the storage plate 6 is slid and inserted into the connecting plate 3, the driving inclined surface contacts the connecting plate 3 and squeezes the locking block 703 back into the groove 702 until it encounters the locking groove 8, and then automatically pops out, and after popping out, it is locked by using the straight surface to ensure stability after installation.

[0030] Among them, a baffle plate 4 is installed between the connecting plates 3 through fasteners, and a slot connected to the storage plate 6 is provided on one side of the baffle plate 4 to further improve the installation stability of the storage plate 6.

[0031] The working principle of this embodiment is as follows: when in use, if water stains or other stains appear on the surface of the storage plate 6, the reagent bottles and glassware placed on the storage plate 6 can be manually taken out, and after taking them out, one end of the driving rod 705 is pressed by a finger to make the two sets of driving rods 705 drive the connecting rod 704 to move closer to each other, and then the side plate 7 is held with the other hand and pulled outward, so that the storage plate 6 can be quickly disassembled, and its surface can be rinsed and cleaned after disassembly; after cleaning, it is convenient to insert the storage plate 6 flat into the slide groove 5 between the two sets of connecting plates 3, and then push it hard, and it is found that the driving rods 705 first move closer to each other, and then move away from each other and return to their original positions, then the surface is placed in place, and the reagent bottles and glassware can be put back on the storage plate 6.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A reagent rack for biological experiments, comprising two groups of columns (1), both left and right sides of the two groups of columns (1) are vertically provided with fixing grooves (2), characterized in that: Two groups of storage plates (6) are horizontally installed between the two groups of uprights (1); connecting plates (3) are installed on the left and right sides of the two groups of storage plates (6); the connecting plates (3) are fixedly connected to the fixing grooves (2) through fasteners; a sliding groove (5) is provided on one side of the bottom end of the connecting plate (3) for sliding connection with the storage plate (6); a side plate (7) is fixedly installed on one side of the top of the storage plate (6); a locking mechanism for connecting with the side wall of the connecting plate (3) is installed inside the side plate (7).

2. A reagent rack for biological experiments as claimed in claim 1, characterized in that: The side plate (7) is provided with a mounting hole inside, and a mounting groove (701) communicating with the mounting hole is provided at the center of one side.

3. A reagent rack for biological experiments as claimed in claim 2, characterized in that: The locking mechanism comprises two groups of connecting rods (704) respectively slidably mounted in the mounting holes, one end of each connecting rod (704) is arranged in the mounting groove (701), and two groups of driving rods (705) are installed in the mounting groove (701), and the driving rods (705) are respectively fixedly connected to the side walls of one end of the connecting rod (704); a spring (706) is installed inside the mounting groove (701), and the two ends of the spring (706) are respectively mounted on the two ends of the connecting rod (704) and are arranged to abut against one side of the driving rod (705).

4. A reagent rack for biological experiments as claimed in claim 3, characterized in that: The other end of the connecting rod (704) is fixedly connected to a locking block (703), and both ends of the side plate (7) are provided with a groove (702) for accommodating the locking block (703).

5. A reagent rack for biological experiments as claimed in claim 4, characterized in that: The connecting plate (3) is provided with a locking groove (8) on the side wall corresponding to the groove (702) and capable of being connected to the locking block (703).

6. A reagent rack for biological experiments as claimed in claim 4, characterized in that: A driving inclined surface for driving the locking block (703) is provided on one side thereof, and a straight surface capable of locking with the locking groove (8) is provided on the side close to the driving inclined surface.

7. A reagent rack for biological experiments as claimed in claim 1, characterized in that: A baffle (4) is installed between the connecting plates (3) via fasteners, and a slot connected to the storage plate (6) is provided on one side of the baffle (4).

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